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Hey Benjamin! Thank you so much for the quick response! I really hope this isn’t asking for too much, but if you don’t mind including your example project to your linked git repo, that would be amazing. I’m an American living in Stockholm and will happily send you some Kex or Marabou Chocolate for your troubles. I think you and I are the only people in the world working on something like this
I am seeing the same crash with the binding you linked which tells me something is probably wrong in my example.
In a my binding I was implementing an Interface to work as a standard delegate pattern from iOS.
My bluetooth helper looks like this after trying to implement the binding:
public class BluetoothHelper : NSObject, ICBCentralManagerDelegate { private List<CBPeripheral> peripherals; private ABTBluetoothReaderManager manager; public ABTBluetoothReader Reader; private CBCentralManager centralManager; public ReaderDelegate ReaderDelegate; public ReaderManagerDelegate ManagerDelegate; public IBluetoothHelperDelegate BluetoothHelperDelegate; public BluetoothHelper() { this.manager = new ABTBluetoothReaderManager(); this.ManagerDelegate = new ReaderManagerDelegate(this); this.manager.Delegate = this.ManagerDelegate; this.centralManager = new CBCentralManager(this, null); this.centralManager.Delegate = this; this.peripherals = new List<CBPeripheral>(); } public List<CBPeripheral> Peripherals { get { return peripherals; } } public void UpdatedState(CBCentralManager central) { if (central.State == CBCentralManagerState.PoweredOn) { centralManager.ScanForPeripherals(peripheralUuids: null); } else { centralManager.StopScan(); } } [Export("centralManager:didDiscoverPeripheral:advertisementData:RSSI:")] public void DiscoveredPeripheral(CBCentralManager central, CBPeripheral peripheral, NSDictionary advertisementData, NSNumber RSSI) { if (!peripherals.Contains(peripheral) && !string.IsNullOrWhiteSpace(peripheral.Name)) { peripherals.Add(peripheral); BluetoothHelperDelegate?.UpdatedPeripherals(); } } [Export("centralManager:didConnectPeripheral:")] public void ConnectedPeripheral(CBCentralManager central, CBPeripheral peripheral) { manager.DetectReaderWithPeripheral(peripheral); } [Export("centralManager:didDisconnectPeripheral:error:")] public void DisconnectedPeripheral(CBCentralManager central, CBPeripheral peripheral, NSError error) { throw new System.NotImplementedException(); } [Export("centralManager:didFailToConnectPeripheral:error:")] public void FailedToConnectPeripheral(CBCentralManager central, CBPeripheral peripheral, NSError error) { var a = ""; } public void ConnectToScannerAtIndex(int index) { centralManager.ConnectPeripheral(peripherals[index]); } public void StopScan() { centralManager.StopScan(); } } public class ReaderManagerDelegate: ABTBluetoothReaderManagerDelegate { private BluetoothHelper _helper; public ReaderManagerDelegate(BluetoothHelper helper) { _helper = helper; } public override void DidDetectReader(ABTBluetoothReaderManager bluetoothReaderManager, ABTBluetoothReader reader, CBPeripheral peripheral, NSError error) { if (error == null) { _helper.Reader = reader; _helper.ReaderDelegate = new ReaderDelegate(_helper); _helper.Reader.Delegate = _helper.ReaderDelegate; _helper.Reader.AttachPeripheral(peripheral); } } } public class ReaderDelegate: ABTBluetoothReaderDelegate { private BluetoothHelper _helper; public ReaderDelegate(BluetoothHelper helper) { _helper = helper; } public override void DidAttachPeripheral(ABTBluetoothReader bluetoothReader, CBPeripheral peripheral, NSError error) { if (error == null) { _helper.Reader.AuthenticateWithMasterKey(@"41 43 52 31 32 35 35 55 2D 4A 31 20 41 75 74 68".ToByteArray()); } } public override void DidChangeCardStatus(ABTBluetoothReader bluetoothReader, ABTBluetoothReaderCardStatus cardStatus, NSError error) { base.DidChangeCardStatus(bluetoothReader, cardStatus, error); } public override void DidReturnEscapeResponse(ABTBluetoothReader bluetoothReader, NSData response, NSError error) { base.DidReturnEscapeResponse(bluetoothReader, response, error); } public override void DidReturnResponseApdu(ABTBluetoothReader bluetoothReader, NSData apdu, NSError error) { base.DidReturnResponseApdu(bluetoothReader, apdu, error); } public override void DidReturnAtr(ABTBluetoothReader bluetoothReader, NSData atr, NSError error) { base.DidReturnAtr(bluetoothReader, atr, error); } public override void DidAuthenticateWithError(ABTBluetoothReader bluetoothReader, NSError error) { base.DidAuthenticateWithError(bluetoothReader, error); } } public interface IBluetoothHelperDelegate { void UpdatedPeripherals(); Task AuthenticatedReader(); }Again, I hate to ask for ideas, but am at the end of my rope on this. It feels like everything should really be working.
SUCCESS!!!! Benjamin, thank you so much. I owe you huge! If you don’t mind shooting me an email (trsneed@gmail.com) I’d like to swap some information 🙂
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This reply was modified 7 years, 5 months ago by
Tim.
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This reply was modified 7 years, 5 months ago by
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